Title

Non-Fullerene Acceptors: Efficient Organic Solar Cell With 16.88% Efficiency Enabled by Refined Acceptor Crystallization and Morphology With Improved Charge Transfer and Transport Properties

Document Type

Article

Publication Date

5-12-2020

School

Polymer Science and Engineering

Abstract

In article number 1904234, Feng Liu and co‐workers report a detailed structure‐performance relationship to help understand the success of Y6 non‐fullerene acceptors. Through the analysis of the single crystal structure of Y6, it is found that Y6 forms a polymer‐like conjugated backbone through its banana‐shaped structure and π‐π interactions between molecules, and forms a 2D electron transport network under the ordered arrangement of the lattice.

Publication Title

Advanced Energy Materials

Volume

10

Issue

18

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